When you get sick, do you look to Wikipedia to help you figure out what ails you? A California medical professor thinks if you're going to do that — and many do — he might as well improve the quality of those articles. And he's getting med students to help him.

When you get sick, do you look to Wikipedia to help you figure out what ails you? A California medical professor thinks if you're going to do that — and many do — he might as well improve the quality of those articles. And he's getting med students to help him.